136602788

素因数分解:

$2^2\times 7^2\times {\mathrm{349}}^1\times {\mathrm{1997}}^1$

素因数の和:2364

約数の個数: 36

約数和(自身を含む): 279020700

約数和(自身を除く): 142417912

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 349, 698, 1396, 1997, 2443, 3994, 4886, 7988, 9772, 13979, 17101, 27958, 34202, 55916, 68404, 97853, 195706, 391412, 696953, 1393906, 2787812, 4878671, 9757342, 19514684, 34150697, 68301394, 136602788]

約数ペア:

[(1, 136602788), (2, 68301394), (4, 34150697), (7, 19514684), (14, 9757342), (28, 4878671), (49, 2787812), (98, 1393906), (196, 696953), (349, 391412), (698, 195706), (1396, 97853), (1997, 68404), (2443, 55916), (3994, 34202), (4886, 27958), (7988, 17101), (9772, 13979)]